5210 search results - page 173 / 1042 » Exact geometric computation |
174
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TIP
2002
15 years 4 months ago
2002
In recent years, curve evolution, applied to a single contour or to the level sets of an image via partial differential equations, has emerged as an important tool in image process...
147
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CORR
2011
Springer
14 years 8 months ago
2011
Springer
The richness of natural images makes the quest for optimal representations in image processing and computer vision challenging. The latter observation has not prevented the design...
260
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Publication
We present Geometric Broadcast for Heterogeneous Sensor Networks (GBS), a novel broad- casting protocol for heterogeneous wireless sensor and actor networks. While broadcasting is ...
168
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DGCI
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. We present a novel template matching framework for detecting geometrically transformed objects. A template is a simplified representation of the object of interest by a s...
126
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CAGD
2007
15 years 5 months ago
2007
Barycentric coordinates are a fundamental concept in computer graphics and geometric modeling. We extend the geometric construction of Floater’s mean value coordinates [8,11] to...